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Cheap flights from Dublin to Porto Alegre from £551

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — POA
13 Mar — 20 Mar1
1 adult

Cheap flight deals from Dublin to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Porto Alegre (POA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 March 2025.

Round-trip from

£811

One-way from

£551

Popular in

August

Cheapest in

May

Average price

£795
21/4-28/4
  • 21/4-28/4
  • 5 total stops
  • 67h 40m total
  • Dublin to Porto Alegre
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Turkish Airlines
  • Turkish Airlines
  • 10/6
  • 2 total stops
  • 38h 55m total
  • Dublin to Porto Alegre
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Dublin to Porto Alegre

Cheapest flights from Dublin to Porto Alegre
Explore the most affordable flight options available from Dublin to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 March 2025.

Mon 21/406:40DUB - POA
3 stops41h 10mMultiple Airlines
Mon 28/410:30POA - DUB
2 stops26h 30mMultiple Airlines
Deal found 7/3£811
Mon 21/411:35DUB - POA
2 stops29h 40mUnited Airlines
Mon 28/413:55POA - DUB
2 stops39h 50mUnited Airlines
Deal found 7/3£870
Thu 10/405:30DUB - POA
1 stop18h 55mTAP AIR PORTUGAL
Thu 1/521:55POA - DUB
1 stop16h 10mTAP AIR PORTUGAL
Deal found 7/3£1,145

Find flights from Dublin to Porto Alegre within your budget

Customise your flight search to find flights from Dublin to Porto Alegre that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 8 March 2025.

Fly from

Dublin

Fly to

Porto Alegre

Route

Depart

Return

Price

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Mon 21/4

06:40-19:50

3 stops41h 10m

Porto Alegre Salgado Filho

Mon 28/4

10:30-17:00

2 stops26h 30m

£811

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Mon 21/4

11:35-13:15

2 stops29h 40m

Porto Alegre Salgado Filho

Mon 28/4

13:55-09:45

2 stops39h 50m

£870

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Thu 10/4

05:30-20:25

1 stop18h 55m

Porto Alegre Salgado Filho

Thu 1/5

21:55-18:05

1 stop16h 10m

£1,145

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Tue 10/6

13:35-00:30

2 stops38h 55m

£551

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Sun 8/6

05:55-00:45

2 stops22h 50m

£580

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Mon 9/6

18:50-21:45

1 stop30h 55m

£690

Flights are sorted by cheapest return flights first.

Deals found on 7/3

Best time to book a flight from Dublin to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Dublin to Porto Alegre

Get recent, data-driven insights about flights from Dublin to Porto Alegre including ideal travel times, pricing trends, and more.

Rainfall in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto Alegre ranges from 70.0 - 130.0 inches per month. September is typically the wettest month, when rainfall can reach 130.0 mm. November is typically the driest time to visit Porto Alegre when rainfall is around 70.0 mm.

Temperature in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto Alegre, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 13.0 C).

Reviews of airlines servicing Porto Alegre

Get insights into the airlines that provide service to Porto Alegre. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto Alegre. Reviews last updated 8 March 2025.
KLM
7.8
Good
1,322 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM
7.8
Good
1,322 reviews
KLM
7.8
Good
1,322 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

United Airlines
7.4
Good
8,649 reviews
KLM
7.8
Good
1,322 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Turkish Airlines
7.3
Good
3,772 reviews
KLM
7.8
Good
1,322 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

TAP AIR PORTUGAL
7.1
Good
1,826 reviews
KLM
7.8
Good
1,322 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Porto Alegre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Dublin to Porto Alegre round-trip?

    United Airlines, at £870, was found to be the cheapest airline from Dublin to Porto Alegre. An alternate airline flying to your destination would be TAP AIR PORTUGAL.

  • What are the cheapest airlines to fly from Dublin to Porto Alegre one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as £551. However, be on the lookout for offers from KLM and TAP AIR PORTUGAL, as they are both options that can get you from Dublin to Porto Alegre for a low price.

  • Can I find deals for flights from Dublin to Porto Alegre that include hotel bookings?

    Yes. In addition to deals on Dublin to Porto Alegre flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Porto Alegre?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Porto Alegre.

  • Can I find deals for business class flights from Dublin to Porto Alegre?

    Yes. Cheapflights offers flight deals from Dublin to Porto Alegre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Porto Alegre by adding a car hire and/or hotel booking to your travel itinerary.
Porto Alegre car hire
Porto Alegre Salgado Filho Airport car hire

Fly with Cheapflights

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How does Cheapflights help users find flights from Dublin to Porto Alegre?

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Why should you use Cheapflights to find cheap flight tickets from Dublin to Porto Alegre?

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